<div id="weibo_top_public"><!--spec start-->    <!--顶部导航--> 
    <div class="WB_global_nav WB_global_nav_v2 " node-type="top_all">
        <div class="gn_header clearfix">
            <div class="gn_logo" node-type="logo" data-logotype="logo" data-logourl="//weibo.com?topnav=1&amp;mod=logo">
                <a href="http://weibo.com/?topnav=1&amp;mod=logo" class="box" title="" node-type="logolink" suda-uatrack="key=topnav_tab&amp;value=weibologo" target="_top">
                    <span class="logo"></span>
                </a>
            </div>
            <div class=" gn_search_v2">
                <span class=" placeholder">大家正在搜：国产注水剧该挤挤水分了</span><input type="text" node-type="searchInput" autocomplete="off" value="" class="W_input" name="15042729302092">
                <a href="javascript:void(0);" title="搜索" node-type="searchSubmit" class="W_ficon ficon_search S_ficon" suda-uatrack="key=topnav_tab&amp;value=search" target="_top">f</a> 
                <!--搜索热词下拉-->
                <div class="gn_topmenulist_search" node-type="searchSuggest" style="display:none;">
                    <div class="gn_topmenulist">
                        <div node-type="basic"></div>
                        <div node-type="plus"></div>
                    </div>
                </div>
                <!--/搜索热词下拉--> 
            </div>       
            <div class="gn_position">
                <div class="gn_nav">
                    <ul class="gn_nav_list">
                        <li><a href="http://weibo.com/" class="home S_txt1" suda-uatrack="key=topnav_tab&amp;value=homepage" target="_top"><em class="W_ficon ficon_home S_ficon">E</em><em class="S_txt1">首页</em></a></li>
                        <li><a href="http://weibo.com/tv" nm="tv" class="S_txt1" suda-uatrack="key=topnav_tab&amp;value=video"><em class="W_ficon ficon_video_v2 S_ficon"></em><em class="S_txt1">视频</em></a></li>
                        <li><a href="http://d.weibo.com/?topnav=1&amp;mod=logo" class="S_txt1" suda-uatrack="key=topnav_tab&amp;value=discover" target="_top"><em class="W_ficon ficon_found S_ficon">F</em><em class="S_txt1">发现</em></a></li>
                        <li><a href="http://game.weibo.com/?topnav=1&amp;mod=logo&amp;wvr=6" nm="game" class="S_txt1" suda-uatrack="key=topnav_tab&amp;value=game" target="_top"><em class="W_ficon ficon_game S_ficon">G</em><em class="S_txt1">游戏</em></a></li>
                    </ul>
                </div>
                <div class="gn_login">
                    <ul class="gn_login_list">
                        <li><a href="http://weibo.com/signup/signup.php" class="S_txt1" target="_top">注册</a></li>
                        <li class="W_vline S_line1"></li>
                        <li><a node-type="loginBtn" href="javascript:void(0)" class="S_txt1" target="_top">登录</a></li>
                    </ul>
                </div>
            </div>             
        </div>
    </div>
    <!--spec end--></div>